Stackd

Shopify upsell and cross-sell app by Stackd Commerce·Optimize your cart and checkout by displaying upsells and cross-sells using StackdBoost.

Snapshot

#669of 966 inUpsell and cross-sell

Stackd is newly listed on the Shopify App Store. Ongoing.AI is observing daily category rank, search-keyword position, install footprint, and listing changes from launch — first tracked May 28, 2026. The trajectory is being captured before the first reviews accumulate.

CategoriesUpsell and cross-sellCart customization

Pricing

From $29/mo

free_trial

Built for Shopify

No

Years live

1

launched Oct 9, 2024

Last updated

Jun 30, 2026

Shopify listing

Catalog position

Where Stackd sits in the App Store.

Rank and percentile inside the Upsell and cross-sell category — the competitive shape of the niche around this app.

Rank in Upsell and cross-sell

#669

of 966 active apps

Review count percentile

0th

vs category siblings

Rating percentile

0th

vs category siblings

Years on App Store

1

since 2024

Listing change cadence

What Stackd has changed lately.

Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.

Listing changes · last 21 days+11shopify_lastmod: 2026-05-28 → 2026-06-16shopify_lastmod: 2026-06-16 → 2026-06-30Jun 13, 26Jun 24, 26Jul 4, 26

Shopify Lastmod · Jul 1

2026-06-16 → 2026-06-30

Shopify Lastmod · Jun 17

2026-05-28 → 2026-06-16

PricingIdentity & listingCadence

Plans

Stackd pricing tiers.

Basic

$29/month

  • - 10 Boosts(Cart Extensions)
  • - No usage or hidden fees
  • - Email Support

Growth

$79/month

  • - 30 Boosts (Cart & Checkout)
  • - No usage or hidden fees
  • - Email or Zoom Support

Max

$139/month

  • - Unlimited Boosts (Cart & Checkout)
  • - No usage or hidden fees
  • - Priority Email or Chat Support

Capabilities

What Stackd can do.

The 8 capabilities Stackd lists across each of its 2 categories, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

Upsell and cross-sell

Customization

2
  • Cart upsell
  • Checkout upsell

Offers and recommendations

3
  • Free gifts
  • Product add-ons
  • Product recommendations

Cart customization

Cart display

1
  • Promotions

Upselling

1
  • Product recommendations

Checkout customization

1
  • One-click upsell

FAQ

Stackd — frequently asked questions.

What is Stackd on Shopify?
Stackd, officially listed on the Shopify App Store as Stackd: Cart & Checkout Upsell, is a Shopify app in the Upsell and cross-sell category. Introducing StackdBoost, the ultimate Shopify app for theme block and checkout UI extensions. With StackdBoost, you can effortlessly showcase sales and offers as upsells or cross-sells on the checkout page and theme blocks.
How much does Stackd cost?
Stackd has 3 paid plans on the Shopify App Store, starting at $29/month and going up to $139/month.
Is Stackd free?
No, Stackd is a paid Shopify app. Plans start at $29/month on the Shopify App Store.
When was Stackd launched?
Stackd launched on October 9, 2024 — over 1 year on the Shopify App Store.
Is Stackd Built for Shopify?
Stackd does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.
What are the best Stackd alternatives?
Merchants commonly compare Stackd with PageFly Landing Page Builder, Kaching Bundles App & Upsells, BOGOS, and GemPages Landing Page Builder. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.

Alternatives

Apps merchants pick instead.

PageFly

PageFly Landing Page Builder

4.90★5,644

Known for: customer-support

Kaching Bundles & Upsells

Kaching Bundles App & Upsells

5.00★4,655

BOGOS

BOGOS: Free Gift Bundle Upsell

5.00★3,974

Known for: ease-of-use

GEMCOMMERCE CO., LTD

GemPages Landing Page Builder

4.90★3,795
Browse more inAll Upsell and cross-sell apps All Cart customization apps

Methodology

Where the numbers come from.

Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .

Find every brand running Stackd.

Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.

Track Stackd — free Start free

Prefer the source? View Stackd on the Shopify App Store ↗